8192392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 16997400

約数和(自身を除く): 8805008

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2129, 3848, 4258, 8516, 17032, 27677, 55354, 78773, 110708, 157546, 221416, 315092, 630184, 1024049, 2048098, 4096196, 8192392]

約数ペア:

[(1, 8192392), (2, 4096196), (4, 2048098), (8, 1024049), (13, 630184), (26, 315092), (37, 221416), (52, 157546), (74, 110708), (104, 78773), (148, 55354), (296, 27677), (481, 17032), (962, 8516), (1924, 4258), (2129, 3848)]